On many GM applications, the wiring harness that connects to the fuel module is generally not inspected when completing a repair of the fuel system. This harness is prone to failure and can lead to a misdiagnosis of a vehicle. Loose pins, cracks in the connector housing, and worn wire crimps can simulate symptoms that would be diagnosed as issue with the fuel pump.Holley now offers offers a line of high performance Drop-in fuel modules and wiring connector harnesses to cover a wide ranges of vehicles from sports cars to pickup trucks.
Specifications:
| Description_ASC |
This fuel Modules fits the following Chevy/GMC applications (please check Engine Code to correctly identify):- 1997/1998 4.3L 6cyl Engine Code (W) M.P.I. w/OBD II stamped (GAV,GDJ or GFK)- 1998/1999 5.0L 8cyl Engine Code (M) M.P.I. w/OBD II- 1998/1999 5.7L 8cyl Engine Code (R) M.P.I. w/OBD II- 1998/1999 7.4L 8cyl Engine Code (J) M.P.I. w/OBD II stamped (GAV,GDJ or GFK)- 2000 5.7L 8cyl Engine Code (R) M.P.I. w/OBD II (Calif.) stamped (GAV,GDJ or GFK)- 2000 7.4L 8cyl Engine Code (J) M.P.I. w/OBD II (Calif.) stamped (GAV,GDJ or GFK)***When replacing the fuel pump harness connector be sure to remove as much of the old wiring as possible. For example, if the connector had a poor connection this would create a resistance problem resulting in heat. This excessive heat melts the wiring insulation allowing moisture to enter and corrode the wiring, resulting in future problems. *** |
| Description_DEF |
Fuel Pump Wiring Harness |
| Description_DES |
Connector Wiring Harness -Drop-In Fuel Module Assembly |
| Description_EXT |
Connector Wiring Harness for Part # 12-952 190 LPH Drop-In Fuel Module assembly for 1997-2000 Chevrolet/GMC Pickup models |
| Description_SHO |
FuelPmpWrHrn |
| Description_INV |
LTS FUEL PUMP CONNECTOR HARNESS FOR 12-9 |
| Description_FAB |
Connector harness design for 12-952 Drop-In fuel module |
| Description_FAB |
OEM stlye connectors for plug and play installation |
| Description_FAB |
Designed for return line and pulse width modulation (PWM) |
| Description_FAB |
A must replacement when installing new fuel module |
| Description_MKT |
On many GM applications, the wiring harness that connects to the fuel module is generally not inspected when completing a repair of the fuel system. This harness is prone to failure and can lead to a misdiagnosis of a vehicle. Loose pins, cracks in the connector housing, and worn wire crimps can simulate symptoms that would be diagnosed as issue with the fuel pump.Holley now offers offers a line of high performance Drop-in fuel modules and wiring connector harnesses to cover a wide ranges of vehicles from sports cars to pickup trucks. |
| Brand |
Holley |
| Clearance Category |
Fuel System Components |
| Warning |
California Proposition 65 |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| WARNING CA Proposition 65 |
Yes |
| Fuel System Type |
EFI |
| Fuel System |
EFI |
| Emission Code |
5 |
| Product Type |
Fuel Module Wiring Harness |
| Warranty |
Limited 90 Day |
| Fuel Type |
Gasoline |
| Application |
1997-2000 Chevrolet/GMC Pickup |
| Length |
2.0000 |
| Width |
5.0000 |
| Height |
7.0000 |
